diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 14:02:36 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 17:04:04 +0300 |
| commit | d32e2bf83791727a84ad5d3e3d713e82f9adbe30 (patch) | |
| tree | 6aaaf62734fcc70cbb04543bc161c56ab9e2f2b5 /drivers/block/swim.c | |
| parent | 444aa2c58cb3b6cfe3b7cc7db6c294d73393a894 (diff) | |
| download | linux-d32e2bf83791727a84ad5d3e3d713e82f9adbe30.tar.xz | |
block: pass a gendisk to ->open
->open is only called on the whole device. Make that explicit by
passing a gendisk instead of the block_device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: Jack Wang <jinpu.wang@ionos.com> [rnbd]
Link: https://lore.kernel.org/r/20230608110258.189493-9-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/swim.c')
| -rw-r--r-- | drivers/block/swim.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 105bc5fd1b8c..7ec8554187f7 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -608,9 +608,9 @@ static void setup_medium(struct floppy_state *fs) } } -static int floppy_open(struct block_device *bdev, fmode_t mode) +static int floppy_open(struct gendisk *disk, fmode_t mode) { - struct floppy_state *fs = bdev->bd_disk->private_data; + struct floppy_state *fs = disk->private_data; struct swim __iomem *base = fs->swd->base; int err; @@ -640,7 +640,7 @@ static int floppy_open(struct block_device *bdev, fmode_t mode) return 0; if (mode & (FMODE_READ|FMODE_WRITE)) { - if (disk_check_media_change(bdev->bd_disk) && fs->disk_in) + if (disk_check_media_change(disk) && fs->disk_in) fs->ejected = 0; if ((mode & FMODE_WRITE) && fs->write_protected) { err = -EROFS; @@ -659,12 +659,12 @@ out: return err; } -static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode) +static int floppy_unlocked_open(struct gendisk *disk, fmode_t mode) { int ret; mutex_lock(&swim_mutex); - ret = floppy_open(bdev, mode); + ret = floppy_open(disk, mode); mutex_unlock(&swim_mutex); return ret; |